Octave Specialty Group Inc
OSG- 交易所
- NYSE
- 產業
- Surety Insurance
- SEC CIK
- 0000874501
近 90 天，Octave Specialty Group Inc 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 147 家機構在 13F 申報持有，市值合計 $1.88 億；沒有大師持有。
2026 年第 1 季 13F 持有人
Octave Specialty Group Inc 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 148
- 較 2025 年第 4 季 +6 家
- 持有股數
- 3,254 萬
- 較 2025 年第 4 季 +41.8 萬 (+1.3%)
- 總市值
- $1.51 億
- 較 2025 年第 4 季 −$9,849 萬 (−39.4%)
- 新進機構
- 39
- 另有 32 家加碼
- 清倉機構
- 33
- 另有 55 家減碼
另有 2 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 OSG 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 147 | $1.88 億 |
| 2026 年第 1 季 | 148 | $1.51 億 |
| 2025 年第 4 季 | 144 | $2.70 億 |
| 2025 年第 3 季 | 130 | $3.04 億 |
| 2025 年第 2 季 | 147 | $2.62 億 |
| 2025 年第 1 季 | 176 | $3.28 億 |
| 2024 年第 4 季 | 181 | $5.22 億 |
| 2024 年第 3 季 | 180 | $4.50 億 |
| 2024 年第 2 季 | 182 | $4.96 億 |
| 2024 年第 1 季 | 172 | $5.91 億 |
| 2023 年第 4 季 | 174 | $6.28 億 |
| 2023 年第 3 季 | 167 | $4.39 億 |
| 2023 年第 2 季 | 160 | $5.30 億 |
| 2023 年第 1 季 | 160 | $5.96 億 |
| 2022 年第 4 季 | 167 | $6.00 億 |
| 2022 年第 3 季 | 154 | $4.01 億 |
| 2022 年第 2 季 | 141 | $3.87 億 |
| 2022 年第 1 季 | 150 | $3.92 億 |
| 2021 年第 4 季 | 135 | $5.99 億 |
| 2021 年第 3 季 | 133 | $5.16 億 |
| 2021 年第 2 季 | 126 | $5.65 億 |
| 2021 年第 1 季 | 140 | $6.12 億 |
2026 年第 1 季持有機構
每家機構持有 Octave Specialty Group Inc 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Royal Bank of Canada | 17 | $0 | 0.00% | −1,177−98.6% | 減碼 |
| SBI Securities Co., Ltd. | 10 | $47 | 0.00% | 00.0% | 不變 |
| Transamerica Financial Advisors, Inc. | 11 | $51 | 0.00% | +11 | 新進 |
| Advisory Services Network, LLC | 20 | $93 | 0.00% | +20 | 新進 |
| Root Financial Partners, LLC | 22 | $102 | 0.00% | +22 | 新進 |
| Legacy Wealth Managment, LLC | 25 | $117 | 0.00% | 00.0% | 不變 |
| Rothschild Investment LLC | 32 | $149 | 0.00% | 00.0% | 不變 |
| IFP Advisors, Inc | 34 | $158 | 0.00% | +3+9.7% | 加碼 |
| Allworth Financial LP | 34 | $159 | 0.00% | −257−88.3% | 減碼 |
| Fifth Third Bancorp | 39 | $181 | 0.00% | +39 | 新進 |
| GAMMA Investing LLC | 72 | $335 | 0.00% | −359−83.3% | 減碼 |
| Basecamp Wealth Advisors LLC | 82 | $381 | 0.00% | +82 | 新進 |
| Bare Financial Services, Inc | 87 | $405 | 0.00% | +87 | 新進 |
| Advisors Asset Management, Inc. | 98 | $456 | 0.00% | 00.0% | 不變 |
| Essential Partners LLC | 110 | $512 | 0.00% | +110 | 新進 |
| Los Angeles Capital Management LLC | 148 | $688 | 0.00% | 00.0% | 不變 |
| DiNuzzo Private Wealth, Inc. | 177 | $824 | 0.00% | 00.0% | 不變 |
| EverSource Wealth Advisors, LLC | 237 | $1,102 | 0.00% | +179+308.6% | 加碼 |
| Bell Investment Advisors, Inc | 293 | $1,363 | 0.00% | +293 | 新進 |
| Optiver Holding B.V. | 332 | $1,544 | 0.00% | −38−10.3% | 減碼 |
| The PNC Financial Services Group, Inc. | 352 | $1,637 | 0.00% | +239+211.5% | 加碼 |
| Capital Analysts, LLC | 325 | $2,000 | 0.00% | 00.0% | 不變 |
| Wiser Advisor Group LLC | 500 | $2,325 | 0.00% | 00.0% | 不變 |
| Nisa Investment Advisors, LLC | 970 | $4,511 | 0.00% | 00.0% | 不變 |
| FMR LLC | 994 | $4,622 | 0.00% | −1,523−60.5% | 減碼 |
| MAI Capital Management | 1,064 | $4,948 | 0.00% | −5−0.5% | 減碼 |
| Harbor Capital Advisors, Inc. | 1,219 | $6,000 | 0.00% | +88+7.8% | 加碼 |
| Sterling Capital Management LLC | 1,291 | $6,003 | 0.00% | −1,088−45.7% | 減碼 |
| Quadrant Capital Group LLC | 1,572 | $7,310 | 0.00% | −306−16.3% | 減碼 |
| Advisor Group Holdings, Inc. | 1,944 | $9,038 | 0.00% | +1,918+7,376.9% | 加碼 |
| California State Teachers Retirement System | 2,233 | $1.04 萬 | 0.00% | −306−12.1% | 減碼 |
| CWM, LLC | 3,200 | $1.49 萬 | 0.00% | −2,398−42.8% | 減碼 |
| Ameritas Investment Partners, Inc. | 3,648 | $1.70 萬 | 0.00% | 00.0% | 不變 |
| Farther Finance Advisors, LLC | 3,852 | $1.77 萬 | 0.00% | +3,730+3,057.4% | 加碼 |
| Legal & General Group Plc | 3,839 | $1.79 萬 | 0.00% | 00.0% | 不變 |
| Tower Research Capital LLC (TRC) | 4,149 | $1.93 萬 | 0.00% | +2,872+224.9% | 加碼 |
| Federated Hermes, Inc. | 4,420 | $2.06 萬 | 0.00% | 00.0% | 不變 |
| Parallel Advisors, LLC | 6,473 | $3.01 萬 | 0.00% | +6,322+4,186.8% | 加碼 |
| MetLife Investment Management | 7,419 | $3.45 萬 | 0.00% | −12,537−62.8% | 減碼 |
| BNP Paribas Arbitrage, SA | 8,300 | $3.86 萬 | 0.00% | −78,434−90.4% | 減碼 |
| Simplex Trading, LLC | 9,458 | $4.40 萬 | 0.00% | −1,153−10.9% | 減碼 |
| New York State Common Retirement Fund | 10,073 | $4.68 萬 | 0.00% | 00.0% | 不變 |
| United Capital Financial Advisers, LLC | 10,405 | $4.84 萬 | 0.00% | +10,405 | 新進 |
| Franklin Resources Inc | 10,628 | $4.94 萬 | 0.00% | −1,331−11.1% | 減碼 |
| Manufacturers Life Insurance Company, The | 10,832 | $5.04 萬 | 0.00% | −1,762−14.0% | 減碼 |
| IMC-Chicago, LLC | 10,897 | $5.07 萬 | 0.00% | −15,406−58.6% | 減碼 |
| Symmetry Partners, LLC | 11,007 | $5.12 萬 | 0.00% | +11,007 | 新進 |
| Crown Wealth Group, LLC | 11,162 | $5.19 萬 | 0.02% | 00.0% | 不變 |
| Police & Firemen's Retirement System of New Jersey | 11,825 | $5.50 萬 | 0.00% | 00.0% | 不變 |
| Group One Trading, L.P. | 11,948 | $5.56 萬 | 0.00% | +11,948 | 新進 |
| Citigroup Inc | 12,249 | $5.70 萬 | 0.00% | +5,151+72.6% | 加碼 |
| State Board of Administration of Florida Retirement System | 12,630 | $5.87 萬 | 0.00% | 00.0% | 不變 |
| D. E. Shaw & Co., Inc. | 12,864 | $5.98 萬 | 0.00% | −31,262−70.8% | 減碼 |
| Graham Capital Management, L.P. | 13,053 | $6.07 萬 | 0.00% | +13,053 | 新進 |
| Aire Advisors, LLC | 13,446 | $6.25 萬 | 0.01% | +13,446 | 新進 |
| Verition Fund Management LLC | 13,500 | $6.28 萬 | 0.00% | −4,000−22.9% | 減碼 |
| Mercer Global Advisors Inc | 13,504 | $6.28 萬 | 0.00% | +13,504 | 新進 |
| Metis Global Partners, LLC | 14,334 | $6.67 萬 | 0.00% | −10,802−43.0% | 減碼 |
| Daymark Wealth Partners, LLC | 14,596 | $6.79 萬 | 0.00% | +14,596 | 新進 |
| Able Wealth Management LLC | 15,246 | $7.09 萬 | 0.02% | +15,246 | 新進 |
| Axq Capital, LP | 15,436 | $7.18 萬 | 0.01% | −24,938−61.8% | 減碼 |
| Centiva Capital, LP | 16,085 | $7.48 萬 | 0.00% | +16,085 | 新進 |
| Anchyra Partners LLC | 16,328 | $7.59 萬 | 0.02% | +16,328 | 新進 |
| Quotient Wealth Partners, LLC | 16,896 | $7.86 萬 | 0.00% | +16,896 | 新進 |
| Brevan Howard Capital Management LP | 18,197 | $8.46 萬 | 0.00% | −2,836−13.5% | 減碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 18,273 | $8.50 萬 | 0.00% | −879−4.6% | 減碼 |
| Vanguard Global Advisers, LLC | 18,651 | $8.67 萬 | 0.00% | +18,651 | 新進 |
| SG Americas Securities, LLC | 18,817 | $8.70 萬 | 0.00% | −384,420−95.3% | 減碼 |
| Park Capital Management, LLC | 21,262 | $9.89 萬 | 0.10% | +21,262 | 新進 |
| Gator Capital Management, LLC | 21,435 | $9.97 萬 | 0.02% | +21,435 | 新進 |
| Mraz, Amerine & Associates, Inc. | 21,450 | $9.97 萬 | 0.01% | +2,500+13.2% | 加碼 |
| State of Wisconsin Investment Board | 23,144 | $10.8 萬 | 0.00% | +23,144 | 新進 |
| Empirical Asset Management, LLC | 23,440 | $10.9 萬 | 0.03% | +23,440 | 新進 |
| CIBC Asset Management Inc | 23,893 | $11.1 萬 | 0.00% | 00.0% | 不變 |
| KLCM Advisors, Inc. | 23,900 | $11.1 萬 | 0.01% | 00.0% | 不變 |
| Raymond James Financial Inc | 25,656 | $11.9 萬 | 0.00% | +25,656 | 新進 |
| State of Wyoming | 28,784 | $13.4 萬 | 0.02% | +9,535+49.5% | 加碼 |
| Commonwealth Financial Services, LLC | 29,008 | $13.5 萬 | 0.02% | +29,008 | 新進 |
| Lazard Asset Management LLC | 29,220 | $13.6 萬 | 0.00% | +29,220 | 新進 |
| Deutsche Bank AG | 30,590 | $14.2 萬 | 0.00% | +4,943+19.3% | 加碼 |
| GWN Securities Inc. | 36,404 | $16.9 萬 | 0.03% | +36,404 | 新進 |
| Quantbot Technologies LP | 38,708 | $18.0 萬 | 0.01% | +19,467+101.2% | 加碼 |
| Acadian Asset Management LLC | 42,930 | $19.9 萬 | 0.00% | +19,877+86.2% | 加碼 |
| Quantinno Capital Management LP | 48,700 | $22.6 萬 | 0.00% | −29,978−38.1% | 減碼 |
| AQR Capital Management LLC | 49,828 | $23.2 萬 | 0.00% | −20,300−28.9% | 減碼 |
| HRT Financial LP | 50,974 | $23.7 萬 | 0.00% | −60,728−54.4% | 減碼 |
| Rhumbline Advisers | 53,547 | $24.9 萬 | 0.00% | −3,924−6.8% | 減碼 |
| Wells Fargo & Company | 55,324 | $25.7 萬 | 0.00% | −30,410−35.5% | 減碼 |
| Barclays PLC | 56,969 | $26.5 萬 | 0.00% | −623,472−91.6% | 減碼 |
| Alliancebernstein L.P. | 37,530 | $29.2 萬 | 0.00% | 00.0% | 不變 |
| Walleye Capital LLC | 67,134 | $31.2 萬 | 0.00% | −21,150−24.0% | 減碼 |
| Public Employees Retirement System of Ohio | 68,805 | $32.0 萬 | 0.00% | +68,805 | 新進 |
| Prudential Financial Inc | 70,110 | $32.6 萬 | 0.00% | +15,770+29.0% | 加碼 |
| Jump Financial, LLC | 70,598 | $32.8 萬 | 0.00% | −14,615−17.2% | 減碼 |
| Squarepoint Ops LLC | 76,907 | $35.8 萬 | 0.00% | +76,907 | 新進 |
| Engineers Gate Manager LP | 100,416 | $46.7 萬 | 0.01% | +18,831+23.1% | 加碼 |
| Price T Rowe Associates Inc | 101,965 | $47.5 萬 | 0.00% | +31,024+43.7% | 加碼 |
| HSBC Holdings PLC | 102,430 | $47.6 萬 | 0.00% | +10,390+11.3% | 加碼 |
| Cruiser Capital Advisors, LLC | 108,798 | $50.6 萬 | 0.20% | +1,658+1.5% | 加碼 |
| Point72 Asset Management, L.P. | 113,656 | $52.9 萬 | 0.00% | +10,112+9.8% | 加碼 |